Zengyan Wang

No ORCID on file · 9 papers in corpus · active 2019-2026

Study types

  • article 4
  • dataset 2
  • other 1
  • preprint 1

Condition tags

  • adenomyosis 6
  • endometriosis 2
dataset 2026
Outcome comparisons of controlled ovarian hyperstimulation protocols in adenomyosis patients: a real-world retrospective cohort study
·doi:10.6084/m9.figshare.32257840

To compare the efficacy of different COH protocols on pregnancy outcomes in adenomyosis patients. A real-world retrospective cohort study analyzed 1486 IVF-ET cycles in adenomyosis patients who received COH regimens between 2018 and 2021. P…

dataset 2026
Outcome comparisons of controlled ovarian hyperstimulation protocols in adenomyosis patients: a real-world retrospective cohort study
·doi:10.6084/m9.figshare.32257840.v1

To compare the efficacy of different COH protocols on pregnancy outcomes in adenomyosis patients. A real-world retrospective cohort study analyzed 1486 IVF-ET cycles in adenomyosis patients who received COH regimens between 2018 and 2021. P…

other 2026
Outcome comparisons of controlled ovarian hyperstimulation protocols in adenomyosis patients: a real-world retrospective cohort study
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology ·doi:10.1080/09513590.2026.2668866

OBJECTIVE: To compare the efficacy of different COH protocols on pregnancy outcomes in adenomyosis patients. STUDY DESIGN: A real-world retrospective cohort study analyzed 1486 IVF-ET cycles in adenomyosis patients who received COH regimen…

2025
Intra-abdominal hemorrhage following ultrasound-guided transvaginal oocyte retrieval: Retrospective analysis of 25 cases.
AJOG global reports ·doi:10.1016/j.xagr.2025.100508

BackgroundIntra-abdominal hemorrhage (IAH) is a rare but potentially life-threatening complication of ultrasound-guided transvanginal oocyte pick up (OPU). Despite the widespread use of OPU in assisted reproductive technology, minor hemorrh…

article 2023
Retrospective analysis of the endometrial preparation protocols for frozen-thawed embryo transfer cycles in women with endometriosis
Reproductive biology and endocrinology : RB&E ·doi:10.1186/s12958-023-01132-3

BACKGROUND: There was inconsistency in optimal endometrial preparation protocol for frozen-thawed embryo transfer (FET) in patients with endometriosis. We conducted this study to investigate the effect of different endometrial preparation p…

article 2021
Low basal serum testosterone level is detrimental to the embryo implantation in the patients with severe endometriosis
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/jog.14791

AIM: Androgens have been reported to be associated with female fertility. The mean serum testosterone concentration in the patients with endometriosis was reported to be significantly lower than that without endometriosis. Our study was des…

article 2021
Serum levels of cancer antigen 125 before hormone replacement therapy are not associated with clinical outcome of frozen embryo transfer in women with adenomyosis
The Journal of international medical research ·doi:10.1177/03000605211005878

Aim This retrospective study aimed to evaluate the predictive value of serum cancer antigen 125 (CA125) levels before hormone replacement therapy on pregnancy outcomes in women with adenomyosis undergoing frozen embryo transfer. Methods A t…

article 2020
Retrospective analysis of the endometrial preparation protocols for frozen-thawed embryo transfers in women with endometrial polyps
·doi:10.1080/14647273.2020.1855368

We aimed to explore the clinical effects of the endometrial preparation protocol for frozen-thawed embryo transfer (FET) in women with endometrial polyps. This retrospective study was performed at the Reproductive Medicine Centre of the Fir…

preprint 2019
Serum Levels of Cancer Antigen 125 before Hormone Replacement Therapy are not Associated with the Clinical Outcome of Frozen Embryo Transfer Cycles among Women with Adenomyosis
·doi:10.21203/rs.2.18512/v1

Abstract Background: Serum levels of cancer antigen 125 (CA125) are reportedly closely associated with the extent of adenomyosis. However, the association between serum CA125 levels before hormone replacement therapy (HRT) and the clinical…